Formula: C21H24O12 | Mol. Weight: 468.40 g/mol
IUPAC: (3S,3aR,4'R,6S,6aR)-3-hydroxy-4'-(4-hydroxyphenyl)-6a-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyspiro[3,3a-dihydro-2H-furo[3,2-b]furan-6,5'-oxolane]-2',5-dione
CC1C(C(C(C(O1)OC23C(C(CO2)O)OC(=O)C34C(CC(=O)O4)C5=CC=C(C=C5)O)O)O)O